国际英语测试系统考试，雅思考试（全写为 International English Language Testing System，英国、爱尔兰、澳大利亚、加拿大、南非和新西兰大学入学水平的英语应用能力考试）the abbreviation forInternational English Language Testing System (a test that measures a person's ability to speak and write English at the level that is necessary to go to university in the UK, Ireland, Australia, Canada, South Africa and New Zealand)